void XmiDeserializerHandler::readFS()

in src/cas/xmideserializer_handler.cpp [420:492]
63 lines of code
13 McCabe index (conditional complexity)

	void XmiDeserializerHandler::readFS(icu::UnicodeString & nsUri, icu::UnicodeString & localName,
		icu::UnicodeString & qualifiedName, const Attributes & attrs) {
			icu::UnicodeString typeName = xmiElementName2uimaTypeName(nsUri, localName);
			Type type = iv_cas->getTypeSystem().getType(typeName);
			currentType=type;
			
			if (!type.isValid()) {
				if (typeName.compare(icu::UnicodeString("uima.cas.NULL"))==0) {
					//cout << "readFS ignore " << typeName << endl;
					return; //ignore
				}
				if (typeName.compare(icu::UnicodeString("uima.cas.View"))==0) {
					//cout << "readFS  " << typeName << endl;
					icu::UnicodeString attrName; 
					int sofaXmiId=0;
					icu::UnicodeString members;
					for (size_t i = 0; i < attrs.getLength(); i++) {
						attrName =  attrs.getQName(i);
						if (attrName.compare(CAS::FEATURE_BASE_NAME_SOFA) == 0) {
							icu::UnicodeString ustr(attrs.getValue(i));
							sofaXmiId = atoi( ((UnicodeStringRef)ustr).asUTF8().c_str());
						} else if (attrName.compare("members") == 0) {
							members = attrs.getValue(i);
						} 
					}
					processView(sofaXmiId, members);
					return;
				} 
				// type is not in our type system
				if (!lenient) {
					ErrorInfo errInfo;
					errInfo.setErrorId((TyErrorId)UIMA_ERR_RESOURCE_CORRUPTED);
					ErrorMessage msg(UIMA_MSG_ID_EXC_XML_SAXPARSE_FATALERROR);
					assertWithMsg(sizeof(XMLCh) == sizeof(UChar), "Port required");
					msg.addParam(typeName);
					errInfo.setMessage(msg);
					errInfo.setSeverity(ErrorInfo::unrecoverable);
					ExcIllFormedInputError exc(errInfo);
					throw exc; 
				} else {
					this->addToOutOfTypeSystemData(
						new XmlElementName( ((UnicodeStringRef)nsUri).asUTF8(),
						((UnicodeStringRef)localName).asUTF8(),
						((UnicodeStringRef)qualifiedName).asUTF8()), attrs );   
					return;
				}
			} else if (iv_cas->getTypeSystem().isArrayType(internal::FSPromoter::demoteType(type)) ) {
				
        icu::UnicodeString attrName; 
				int xmiId=0;
				icu::UnicodeString elements;
				for (size_t i = 0; i < attrs.getLength(); i++) {
						attrName =  attrs.getQName(i);
						if (attrName.compare(XMI_ID_ATTR_NAME) == 0) {
							icu::UnicodeString ustr(attrs.getValue(i));
							currentArrayId = atoi( ((UnicodeStringRef)ustr).asUTF8().c_str());
						} else if (attrName.compare("elements") == 0) {
							currentArrayElements = attrs.getValue(i);
						} 
				}

        //cout << "xmiId " << currentArrayId << " type=" << typeName << " elements=" << currentArrayElements << endl;
				if (internal::FSPromoter::demoteType(type) == internal::gs_tyByteArrayType) {
					int addr = createByteArray(currentArrayElements, currentArrayId);
				} 

			} else {
				//cout << "readFS() create FS and read attributes " << typeName << endl;
				uima::lowlevel::TyFS addr = uima::internal::FSPromoter::demoteFS(iv_cas->createFS(type));
				readFS(addr, attrs, true);
			}

		}